Vulnerability Report

CVE-2025-28131

Title: Nagios Network Analyzer Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2025-28131.

CWE Category CWE-285

Published Date Apr 01, 2025

Modified Date Jul 11, 2025

Exploit Status Not Found

Score 4.6 CVSS v3.1

Exploit Probability (EPSS)

0.38%

Vulnerability Summary

CVE-2025-28131: A Broken Access Control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows low-privilege users with "Read-Only" access to perform administrative actions, including stopping system services and deleting critical resources. This flaw arises due to improper authorization enforcement, enabling unauthorized modifications that compromise system integrity and availability.

Impacted Vendors

nagios 1

Reference Links

https://github.com/harshal79/Privilege-Escalation-in-Nagios-Network-Analyzer.git https://www.nagios.com/changelog/#network-analyzer

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity MEDIUM

4.6

Attack Vector

ADJACENT_NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-28131 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

July 11, 2025 MODIFIED

Vulnerability data or affected products updated.

July 11, 2025 MODIFIED

Vulnerability data updated via NVD.

April 01, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector ADJACENT_NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected Stack

No specific products linked.